HomeMy WebLinkAboutMIS95-00265 Sprinkler System - MIS Plot / Site Plans - 5/4/1995 u
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OLYMPIA, WA 98506
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TAX PARCEL #: 3 2 2 O3? 24 OOOOU 754-6475
PERMIT APPLICATION #: 94083_5 CONTR# NWRESFS085BA 1-800-640-9463
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OLYMPIA, WA 98506
TAX PARCEL �_3 _Iq OOOJ�
754-6475
PERMIT APPLICATION #: ]q p,433 CONTR.# NWRESFS085BA 1-800-640-9463
I )ESIGN CALCULATIONS ( NFPA 13D) ShAet No: 1 of 1
RESIDENTIAL FIRE SPRINKLER SYSTEM Date! April 6, 1995
By: J A Lynch
Activity 1?
Project Name: New Res - Larry DePaul Floor Levels Two
Project Location: _NE 1471 Dewatto Rd, Tahuya, WA Elev. of Spkret 8'
3 ea 200 gal bladder tanks
Available hater Supply: 28 g.p.m. at: 50 p.s.i. Locations Under stairs in Basement
Max Sprinkler Spacing: 8 ft. X 16 ft. Sprinkler I.DtCentral GBR Conc. Pend & SW
ONE-SPRINKLER DESIGN: CALCULATIONS
Min. Flow! 19 -gpm; Min. press: 19.5 psi 2 Sprinkler flow: System demnd s 28
9I*^
TWO-SPRTNKLER DESIGN!
Min. Flow: 28 gpm; Min. press: 10.6 psi PIPTNG (2 spkr. flow =28 gpm)
TOTAL X 1TNtT TOTAL
Type of Piping: DIA LENGTH . FR LOSS FR LOSS
X CPVC
PVC - System (CPVC:) 1 " 137' . 1224 16.77
steel (Sch. 40)
Copper K, L, M (Circle one) -
P111., 1511 .52—
FITTINGS. & VALVES (2-epkr. flom = 28 gpm)
CALCULATIONS
1 Sprinkler flow: System demand 19 gpm DTA b UNIT TO'LQL X UNIT TOTAL,
TYPE QTYX (?Q LENS. EQ LEW O0 IM0' FPt LOSS
PIPING ( 1 spkr [low) 1 "900L 3 7' 21 ' . 1224 2.57
TOTAL UNIT _ TOTAL 1 "T Rn 17 1 ' 17T—
DIA. LENGTH X FR LOSS FR LOSS 1 "T Br 2 5' 10' 1 .22
System (CPVC) 1" 137' .0597 8. 18 1 "Fl Sw 1 4' 4' .49
1 " ring Check 4' 4' .49
Plus 15% 1 •23 MPrPR FRICTION LOSS (sire= ) N/A
FITTINGS 6 VALVES ( 1 spkr flow) Sr"TNX1.M PRP.SSURP, REQUIRED 10.60
PT•PVATTON HEAD TOSS ( 18 ft X .434) 7.81
DTA.6 X Unit TOTALX IINiT y TOTALIOTA[. SYSTPM PRESSURE bFMAND 44.55
TYPP QTY. EQ.I,FN.FQ.T,FN. FR.TOSS FR_ToSS
TOTAL SUPPLY PRF.SSURF AVAILABLE 50.00
]"90°L 3 7' 21 ' .0597 1 .25
1"T Rn 17 1 ' 17' 1 .02
1 "T Br 2 5' 10' .60 NORT11WF.ST RFSIDRN'TIAL FIRB SPRINKLER INC
1"F1 Sw 1 4' 4 ' .24 1675 Phhridgt- Avr-. NB
1" Spring check 4' 4' .24 Olympin, NA 99506
(206)754-6475 FAX (206)459-3561
METFR FRTCTION TOSS (Size= ) NZA
SPRR PRFSSURF RFQUTRFD lg_5n_ Contrnctor's Reg. INWRSSFS095RA
FT•EVATTON "PAD LOSS ( 18 ft X 0.434 ) 7.81
�=
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TOTAL SYSTEM PRESSURE DEMAND 40.07
TOTAL SUPPLY PRESSURE AVAILABLE 50.00
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